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-rw-r--r--drivers/usb/host/isp1760-if.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index b605224fb9e3..61de62cdb1dd 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
@@ -56,14 +56,18 @@ static int of_isp1760_probe(struct platform_device *dev)
return -ENOMEM;
ret = of_address_to_resource(dp, 0, &memory);
- if (ret)
- return -ENXIO;
+ if (ret) {
+ ret = -ENXIO;
+ goto free_data;
+ }
res_len = resource_size(&memory);
res = request_mem_region(memory.start, res_len, dev_name(&dev->dev));
- if (!res)
- return -EBUSY;
+ if (!res) {
+ ret = -EBUSY;
+ goto free_data;
+ }
if (of_irq_map_one(dp, 0, &oirq)) {
ret = -ENODEV;
@@ -125,6 +129,7 @@ free_gpio:
gpio_free(drvdata->rst_gpio);
release_reg:
release_mem_region(memory.start, res_len);
+free_data:
kfree(drvdata);
return ret;
}